vendor/symfony/routing/Symfony/Component/Routing/Tests/Matcher/Dumper/DumperPrefixCollectionTest.php

   1 <?php
   2
   3 /*
   4  * This file is part of the Symfony package.
   5  *
   6  * (c) Fabien Potencier <fabien@symfony.com>
   7  *
   8  * For the full copyright and license information, please view the LICENSE
   9  * file that was distributed with this source code.
  10  */
  11
  12 namespace Symfony\Component\Routing\Tests\Matcher\Dumper;
  13
  14 use Symfony\Component\Routing\Route;
  15 use Symfony\Component\Routing\Matcher\Dumper\DumperPrefixCollection;
  16 use Symfony\Component\Routing\Matcher\Dumper\DumperRoute;
  17 use Symfony\Component\Routing\Matcher\Dumper\DumperCollection;
  18
  19 class DumperPrefixCollectionTest extends \PHPUnit_Framework_TestCase
  20 {
  21     public function testAddPrefixRoute()
  22     {
  23         $coll = new DumperPrefixCollection;
  24         $coll->setPrefix('');
  25
  26         $route = new DumperRoute('bar', new Route('/foo/bar'));
  27         $coll = $coll->addPrefixRoute($route);
  28
  29         $route = new DumperRoute('bar2', new Route('/foo/bar'));
  30         $coll = $coll->addPrefixRoute($route);
  31
  32         $route = new DumperRoute('qux', new Route('/foo/qux'));
  33         $coll = $coll->addPrefixRoute($route);
  34
  35         $route = new DumperRoute('bar3', new Route('/foo/bar'));
  36         $coll = $coll->addPrefixRoute($route);
  37
  38         $route = new DumperRoute('bar4', new Route(''));
  39         $result = $coll->addPrefixRoute($route);
  40
  41         $expect = <<<'EOF'
  42             |-coll /
  43             | |-coll /f
  44             | | |-coll /fo
  45             | | | |-coll /foo
  46             | | | | |-coll /foo/
  47             | | | | | |-coll /foo/b
  48             | | | | | | |-coll /foo/ba
  49             | | | | | | | |-coll /foo/bar
  50             | | | | | | | | |-route bar /foo/bar
  51             | | | | | | | | |-route bar2 /foo/bar
  52             | | | | | |-coll /foo/q
  53             | | | | | | |-coll /foo/qu
  54             | | | | | | | |-coll /foo/qux
  55             | | | | | | | | |-route qux /foo/qux
  56             | | | | | |-coll /foo/b
  57             | | | | | | |-coll /foo/ba
  58             | | | | | | | |-coll /foo/bar
  59             | | | | | | | | |-route bar3 /foo/bar
  60             | |-route bar4 /
  61
  62 EOF;
  63
  64         $this->assertSame($expect, $this->collectionToString($result->getRoot(), '            '));
  65     }
  66
  67     public function testMergeSlashNodes()
  68     {
  69         $coll = new DumperPrefixCollection;
  70         $coll->setPrefix('');
  71
  72         $route = new DumperRoute('bar', new Route('/foo/bar'));
  73         $coll = $coll->addPrefixRoute($route);
  74
  75         $route = new DumperRoute('bar2', new Route('/foo/bar'));
  76         $coll = $coll->addPrefixRoute($route);
  77
  78         $route = new DumperRoute('qux', new Route('/foo/qux'));
  79         $coll = $coll->addPrefixRoute($route);
  80
  81         $route = new DumperRoute('bar3', new Route('/foo/bar'));
  82         $result = $coll->addPrefixRoute($route);
  83
  84         $result->getRoot()->mergeSlashNodes();
  85
  86         $expect = <<<'EOF'
  87             |-coll /f
  88             | |-coll /fo
  89             | | |-coll /foo
  90             | | | |-coll /foo/b
  91             | | | | |-coll /foo/ba
  92             | | | | | |-coll /foo/bar
  93             | | | | | | |-route bar /foo/bar
  94             | | | | | | |-route bar2 /foo/bar
  95             | | | |-coll /foo/q
  96             | | | | |-coll /foo/qu
  97             | | | | | |-coll /foo/qux
  98             | | | | | | |-route qux /foo/qux
  99             | | | |-coll /foo/b
 100             | | | | |-coll /foo/ba
 101             | | | | | |-coll /foo/bar
 102             | | | | | | |-route bar3 /foo/bar
 103
 104 EOF;
 105
 106         $this->assertSame($expect, $this->collectionToString($result->getRoot(), '            '));
 107     }
 108
 109     private function collectionToString(DumperCollection $collection, $prefix)
 110     {
 111         $string = '';
 112         foreach ($collection as $route) {
 113             if ($route instanceof DumperCollection) {
 114                 $string .= sprintf("%s|-coll %s\n", $prefix, $route->getPrefix());
 115                 $string .= $this->collectionToString($route, $prefix.'| ');
 116             } else {
 117                 $string .= sprintf("%s|-route %s %s\n", $prefix, $route->getName(), $route->getRoute()->getPath());
 118             }
 119         }
 120
 121         return $string;
 122     }
 123 }